This is the cone only
An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).
Classification: Other ball or roller bearings, including combined ball/roller bearings, nesoi
NSN 6135-01-286-9563
NSN 5950-01-369-2346
NSN 6685-01-054-4409
NSN 5996-01-278-9294
NSN 5990-01-571-7468
NSN 6135-01-413-4747
NSN 6220-00-995-2837
NSN 6220-01-540-2161
NSN 4140-01-452-7422
NSN 5910-00-231-3852
NSN 6145-01-230-7883
NSN 6240-00-311-6180